Which one of the following is turnary operator?

    &
    =
    ?:
    +=
    &&

The default value of register global in PHP is: Off On

If you want to pass a value to a function by reference, the correct way is: function ModifyReport(&$Rptfile){} function ModifyReport($Rptfile){} function ModifyReport(ByRef $Rptfile){} function ModifyReport(&Rptfile){}

Which are PHP file upload-related functions?

Which statements regarding PHP forms, are correct?

Consider the following 2D array in PHP: $array = array(array(141,151,161), 2, 3, array(101, 202, 303)); Which will display all values in the array?

PHP can be run on Microsoft Windows IIS(Internet Information Server):

What function computes the difference of arrays?

Difference between $name and $$name

Which is the php closing tag?

If $a = 1 and $b = 2, how can you switch values of a and b, so we get $a = 2 and $b = 1?